Bug/Issue "You shouldn't be seeing this."

Alright, so here's the deal: I've built a small room at my house and added furniture so I could spawn in a guard tenant, but after spawning the tenant, a generic silver Glitch guard with Floran dialogue and voice shows up, however, one of his messages says that..

I'm guessing it's a Starbound-related problem? Might be worth adding that I'm also using Frackin' Universe, but I thought I'd ask here first. The item behind my character and the Glitch guard is a weapon crate, by the way.